Engagement — Dexter — Johnston

Bob and Georgeann Dexter, Ardmore, announce the engagement of their daughter, Mary, to Addison Johnston, the son of Mike and Nancy Johnston, Oklahoma City.

The future bride is the granddaughter of Mary Ann Riley; the late Jim Riley; and the late Harold and Martine Dexter.

She graduated from Plainview High School and earned her Bachelor of Business Administration degree in finance from the University of Oklahoma in Norman. She is currently

employed as a credit analyst at First Liberty Bank in Oklahoma City.

Her fiancé is the grandson of Betty Benham; the late David Benham; and the late Johnnie A. and Bernice Johnston.

He graduated from Casady High School in Oklahoma City and earned his Bachelor of Science degree in aviation sciences from Oklahoma State University in Stillwater. He is currently employed as an investment banker at JP Morgan Chase Bank in Oklahoma City.

The couple plans to be married May 18, 2013, at St. Philip's Episcopal Church in Ardmore.